{"id":1413,"date":"2025-08-22T14:31:00","date_gmt":"2025-08-22T14:31:00","guid":{"rendered":"https:\/\/infosec-daily.com\/?page_id=1413"},"modified":"2025-08-22T14:31:00","modified_gmt":"2025-08-22T14:31:00","slug":"linux-malware-delivered-via-malicious-rar-filenames-evades-antivirus-detection","status":"publish","type":"page","link":"https:\/\/infosec-daily.com\/?page_id=1413","title":{"rendered":"Linux Malware Delivered via Malicious RAR Filenames Evades Antivirus Detection"},"content":{"rendered":"<p>Cybersecurity researchers have shed light on a novel attack chain that employs phishing emails to deliver an open-source backdoor called VShell.<br \/>\nThe &#8220;Linux-specific malware infection chain that starts with a spam email with a malicious RAR archive file,&#8221; Trellix researcher Sagar Bade said in a technical write-up.<br \/>\n&#8220;The payload isn&#8217;t hidden inside the file content or a macro, it&#8217;s encoded directly<\/p>","protected":false},"excerpt":{"rendered":"<p>Cybersecurity researchers have shed light on a novel attack chain that employs phishing emails to deliver an open-source backdoor called VShell. The &#8220;Linux-specific malware infection chain that starts with a&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1414,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"saved_in_kubio":false,"footnotes":""},"class_list":["post-1413","page","type-page","status-publish","has-post-thumbnail","hentry"],"kubio_ai_page_context":{"short_desc":"","purpose":"general"},"_links":{"self":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/1413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1413"}],"version-history":[{"count":0,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/1413\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/media\/1414"}],"wp:attachment":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}